71580258

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{209299}}^1$

素因数の和:209326

約数の個数: 24

約数和(自身を含む): 163254000

約数和(自身を除く): 91673742

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 209299, 418598, 627897, 1255794, 1883691, 3767382, 3976681, 7953362, 11930043, 23860086, 35790129, 71580258]

約数ペア:

[(1, 71580258), (2, 35790129), (3, 23860086), (6, 11930043), (9, 7953362), (18, 3976681), (19, 3767382), (38, 1883691), (57, 1255794), (114, 627897), (171, 418598), (342, 209299)]